body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

header img {
    width: 7%;
}

header nav {
    margin-left: auto;
    margin-right: auto;
    max-width: 850px;
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px;
    text-align: center;
}

header h1 {
    margin: 0;
    text-align: left;
    padding-left: 10px;
}

nav {
    background-color: red;
    display: flex;
    justify-content: center;
    padding: 5px 0; /* 上下内边距 */
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
}

nav ul li {
    margin: 0 36px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
}

.active {
	color: #2057a4 !important;
}

.news {
	width:600px;
	margin-left: 100px;
}

.spnew{
	margin-top: 40px;
	height: 50px;
	border-style: solid;
	border-top-color: red;
	border-left-color: red;
	border-right-color: white;
	border-bottom-color: white;
}

.sprank{
	height: 20px;
	width: 300px;
	border-style: solid;
	border-top-color: red;
	border-left-color: white;
	border-right-color: white;
	border-bottom-color: white;
}

.sp1new{
	background-color: #2057a4;
	width: 33%;
	height: 50px;
}

.sp1rangk{
	background-color: #2057a4;
	height: 50px;
	width: 50%;
}

p.sp2{
	color: white;
}

.sp3{
	margin-top: 40px;
}

.news {
  float: left;
  padding: 10px;
}

.news-new {
	float: left;
	width: 70%;
}

.news-rank {
	float: left;
	width: 30%;
	margin-top: 40px;
}

* {
  box-sizing: border-box;
}

@media screen and (max-width: 600px) {
  .column.side, .column.middle {
    width: 100%;
  }
}

span.p2 {
	font-size: 30px;
	color: aqua;
}

.rankclass {
	margin-top: 50px;
}

.rank {
	margin-top: 50px;
	float: left;
	width: 50%;
}

.rankcomments:hover .comments{
	display: block;
}
.rankcomments:hover .click{
	display: none;
}
.rankclick:hover .comments{
	display: none;
}
.rankclick:hover .click{
	display: block;
}


.commentscontent {
	margin-top: 50px;
	float: left;
}
li span.text{
    display: inline-block;
    font-size: 14px;
    height: 40px;
    line-height: 20px;
    overflow: hidden;
}
.comments{
	width: 350px;
}
.click{
	display: none;
}
